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Ryojbaba Co Ltd ILLIQ-MFMEM Liquidity Analysis

Illiquidity prediction for Wednesday, October 21st, 2026

1 Day

4,143,891.00

decreased by 321,184.00

1 Week

4,839,877.80

increased by 374,802.80

1 Month

3,497,400.95

decreased by 967,674.05

Analysis last updated: Tuesday, October 20, 2026 at 10:13 PM UTC

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Date Range:

from

10/20/2024

to

10/20/2026

6M ·

1Y ·

All

graph of Ryojbaba Co Ltd ILLIQ-MFMEM

News Impact Curve

How returns affect tomorrow's illiquidity

Illiquidity Forecast

How illiquidity evolves over time

Parameter Estimates

Aug 14, 2025 to Oct 16, 2026

Model Insight

With persistence 0.995, illiquidity shocks have a half-life of 138 trading days (~0.5 years), close to a unit root, so long-run forecasts are highly sensitive to this estimate. This multi-frequency model splits illiquidity into a fast short-run component and a slow-moving long-run level that drifts over the sample rather than a constant baseline.

μ

ILLIQ-MFMEM Model

Tap to view equation

High persistence: persistence 0.995, shock half-life ~138 days
ParamValuet-stat
mwindow81
αARCH0.1546
14.74***
βGARCH0.9177
246.03***
γleverage-0.1546
-11.38***
λ₁tau intercept0.0000
1.00
λ₂forecast adj.0.0001
4.57***
λ₃tau persistence0.1035
63.16***

0.995

Persistence

138d

Half-life
μ

ILLIQ-MFMEM Model

Tap to view equation

ParameterValuet-statistic
m

window

Rolling window length

81
α

ARCH

Response to squared shocks

0.1546
14.74***
β

GARCH

Volatility persistence

0.9177
246.03***
γ

leverage

Additional response to negative shocks

-0.1546
-11.38***
λ₁

tau intercept

Baseline long-term coefficient

0.0000
1.00
λ₂

forecast adj.

Forecast performance sensitivity

0.0001
4.57***
λ₃

tau persistence

Long-term factor persistence

0.1035
63.16***

Persistence:

0.995

Half-life:

138 days